convert_to_regex_pattern {PepMapViz} | R Documentation |
Convert Peptide Sequence to Regex Pattern
Description
This function converts a peptide sequence into a regular expression pattern that accounts for ambiguous amino acids. Each amino acid is replaced by a character class that includes itself, 'X', and any specific ambiguities.
Usage
convert_to_regex_pattern(peptide)
Arguments
peptide |
A character string representing the peptide sequence. |
Value
A character string containing the regex pattern for matching.
Examples
# Convert a peptide sequence to a regex pattern
peptide <- "NDEQIL"
regex_pattern <- convert_to_regex_pattern(peptide)
print(regex_pattern) # Output: "[NBX][DBX][EZX][QZX][ILX][ILX]"
[Package PepMapViz version 1.1.0 Index]